When kissing, Stefan was careful to stay submissive under Damon's mouth, but still meet him as an equal, needy and wanting this.
The kiss ended, and the younger Salvatore regarded his brother for a long moment before moving to the bedside table and retrieving a small bottle. He changed position, kneeling on the bed, his back to his brother as he faced the headboard, to give him the optimal view.
The bottle cap popped, and Stefan quickly slicked his fingers before circling his entrance, teasing his brother as well as himself.