James presses in and he leans in close too, front close to Klaus's back while he buries his cock in all the way. His hands move to grip Klaus's hips tight, and he tips his head in to sink his teeth to flesh, humming hotly against the skin.

Then he starts on a place, deep and slow but punctuated by sharp thrusts each time he pushes to the hilt. Klaus is tight but offers little resistance, and as the pace builds it gets increasingly easier to thrust into him, his motions encouraged by the vague grip Klaus managed to get on his side.