Nanami moans, and he rocks his hips back against Haibara's. The friction is good. It isn't nearly enough. His trousers are tight, uncomfortable, but Nanami doesn't want to undress them more than necessary. He wants to feel the smooth fabric under his hand, the slip and slide of it. He wants, needs, more.

His hand slips between them, unzipping Haibara's fly and his own. He frees both their cocks and wraps a hand around them together. He rocks against Haibara and jerks them off together. He kisses Haibara nearly as hard as before, unable to hold back.