Gamzee's grinning as he's pulled back in, pleased at the younger boy's reaction - he was totally doing this right! Karkat always gave him the best advice, and now the first time he actually did it, it was going to be amazing. But since Tavros was willing to mess around a little, now ...

As they kissed, he let his hands slide down the Hufflepuff's back, heading unerringly for his ass. Long fingers traced over the braces, then curved around the muscle, squeezing.