party
James was worried. His parents were hosting a Christmas party for all their friends and family, which just so happens to include Monty's student from the university, Regulus Black.
Who also just so happens to be James' best friend's little brother. Who also ironically happens to be smoking hot, in James' insanely biased opinion. Not that he can tell anyone.
Sirius would beat him up, no doubt and Regulus would just laugh in his face.
He stood in front of the mirror, repeatedly straightening his shirt and trying to come up with conversations to talk to Regulus.
Monty audibly opens the door and greets the guest, Regulus.
James practically sprints downstairs at the very mention of the smaller boy's name, abandoning the task of attempting to tame his hair.
"Reg! Hey, hi, how are you?" he asks eagerly, heart racing.
Monty gives him a knowing look as he leaves the two alone.
James and Regulus chat for god knows how long. Long enough for other guests to arrive, and long enough to decide to burrow away in James' room to escape the growing noises of the guests downstairs.
Regulus walks around aimlessly, exploring James' things curiously as they talk with James watching, lying on his bed and admiring the other boy's curiosity. Regulus makes his way over to James' bed, trailing his fingers across the comforter in intrigue. James tugs on Regulus' arm to sit down with him, his hand twitching with the desire of playing his fingers across Regulus' stomach, thighs, hips, wherever he can reach. Regulus doesn't seem to notice.
James experimentally touches Regulus' knee. Nothing. No reaction. He moves upward. Regulus' gaze flickers to James curiously but lets him continue, unwilling to stop his flow of words as James presses into his thighs. James dick twitches interestedly at the feeling, a small, noticeable bulge forming at his crotch. Regulus glances over with slightly wider eyes and dilated pupils. His hand moves curiously towards it before pulling back hesitantly. James nearly moans, flopping back against the pillow at the prospect. He pulls Regulus onto his lap hurriedly, any self-preservation he had snapping in that moment. He attaches his lips to the younger boys neck, snaking his arms around his waist and not allowing Regulus any time to process.
And this is exactly how Monty found the two after deciding they've been left alone for too long and wanted them to go socialize.
"Oh. My goodness."