No matter how hot and steamy the sex may get between your main character and his love interest later on in your story...sometimes the sweetest and most explosive moment of all comes from that very first kiss. Even if your characters are older and it's not their first kiss ever...it's that first delicate connection with the guy you're passing off as his perfect counterpart. If done right, a first kiss between characters can be just as erotic as every other part of your story, if not more so.
So how do you make someone's awkward attempt at pressing their lips together for the first time seem like such a grand experience? Read on, and let's talk about writing that first kiss.
One thing that always makes a scene for me, as well as the rest of the story, is the love and care put into the characters. That's rule number one. If people care about the characters, then they will care about what the characters are doing. Who they are and how they interact with one another is all a major part of the actual build up to a first kiss. Have them trade glances, talk to each other, flirt with one another...maybe even have them get nervous and back out of a previous attempt or two. The anticipation of a first kiss should be both adorable and maddening at the same time. I've written a bunch of stories where the emails and reviews were like, "Arrgggghhh!!! I hate you! I HATE YOU!!! When's the next chapter coming out???" Hehehe, but that's what we as writers WANT, right? We want the readers to get excited like our main characters get excited! That's a big piece of what makes telling a quality erotic story so much fun.
It's not this kiss itself, but the events surrounding the kiss that give it its flare and true magic. It should be a blissful 'reward' for all of the fear and angst and confusion you put your protagonist through to earn it. Once you've successfully built the tension and you're ready for the big moment to happen...let that moment represent your character's personality just as much as any other part of your story. A kiss is basically a silent dialogue, continuing on from everything you know about these boys so far. A previously bashful guy isn't going to ram his tongue down someone's throat. And a stronger, more dominant character, wouldn't deliver a kiss on the cheek and shy away from him with a giggle. Depending on your characters, try to have it match the tone of the story. Have it match their personas as you created them. For example, if you're writing a really sweet dramatic fiction...maybe you have them stare into each other's eyes as they go silent. Then they lean in slowly, close their eyes, and experience something truly amazing. Soft and tender and special. Or, if you're writing a story that's super lighthearted with a lot of humor added to it, you might enjoy making their first kiss clumsy, with bumped noses and smashed lips and possibly a fall back into the bushes. Maybe that's not the story you're trying to tell...maybe you want the first kiss to come off as some repulsive, and you want to describe it in a different way. Maybe they're actually fighting with one another when it happens, and the kiss comes off as angry, but erotic, as their 'oil and water' emotions collide. Think about the overall tone of your story and the people involved, and write something that will reflect who they are. It works wonders.
'Surprise' kisses can also come off as being incredibly sweet. Whether it comes from the protagonist or the love interest. The idea that they're close to one another, and despite holding back originally, they simply can't take it anymore. Lunging forward spontaneously without warning can, physically, cause your reader's jaws to drop. And that's always a good thing! Hehehe! You could go a million different ways with it, but if you listen to your characters speaking to you within the context of the world you built for them...they'll tell you how it should all go down in the end. My own characters NEVER shut up! Hehehe, trust me!
Now, once that magical moment happens...make sure you milk it for all it's worth! This is a monumental achievement happening here. This is that first dip in the roller coaster that will lead toward the exciting ride to follow it. So, make sure to get in your character's head and really use this opportunity to paint a pretty picture. What's he feeling? What's he thinking? Put yourself in his place, really visualize it, and describe it to the readers who are taking this journey with you. Let them feel the racing heartbeat, the heavy breathing, the jittery stomach, the slight rise in body temperature. Let them experience the softness of his lips, the fabric of his shirt as you gently hold onto his hips...let them read about the taste of the grape flavored popsicle he was sucking on just moments before. What do you do with your hands? What do you do about the obvious erection digging into his hip? How do you react to the feel of his tongue entering your mouth? What do you first hear a moan fill the room and you don't know if it came from him or from you? All of these little details can grab a few seconds of kissing and make it soar into orbit, making your fanbase just as dizzy and delirious as your protagonist.
Make it last. Because, just as in real life...your story only gets one first kiss.
Now, one last thing that I've learned over the years about the first kiss...let it breathe. Allow it to be it's own grand event in your fairy tale. I used to have a habit of letting the first kiss happen somewhere private, and then letting it transition, immediately, into that first sexual experience. If that's a part of the story that you want to tell, then so be it. But I find it more effective to just let my characters have that one special moment, truly let the readers appreciate it, and then allow them a period of time to glow and grin and smile up at the sky for a while before they come back to escalate to a naughtier level. I like it when first kisses stand alone in a story. There's nothing more endearing than having a character get just a taste of the possibilities, and watch him float home...enjoying the overwhelming 'wow' of it all. Give it a shot. These are the moments that really define a story as a whole. You don't want to 'blow your load' all at once, do you?
As always...pun intended.
I hope this helps. Just keep in mind that the first kiss in a well written erotic story is like those first rays of light breaking over the horizon at sunrise. It is, basically, the end of your 'first act' in a lot of cases, and you want it to have some power to it. By the time you get to anything more graphic, your readers will already be so in love with your two main characters that you'll be beyond the point of doing any wrong by them. So pucker up, and give your audience the magic they deserve.