"Would you stop trying to curse our sex life before it's even started?" Jim replies, pushing Bones' hands out of the way as soon as his fly is open and plunges his hand directly down his pants. He finds Bones' cock immediately, so hard and hot already that the kiss he means to plant on Bones' lips collapses into a groan. Stroking once, Jim breathes into his mouth, "Trust me, I'll make this good."