Marcus took a moment to even out his breathing before leaning up and giving her a quick kiss on the cheek. He then propped himself up slightly so that he could gently roll her off him. He wasn't much for the talking and cuddling some girls seemed to be so Fons of after sex. Once she was off of him and stood up and pulled his wand out of his jacket to both clean him and Sarah off and to do a quick contraceptive something or other. He'd never bothered with those until he'd met Persephone and she had scared him enough that they'd become necessary. But even still he occasionally forgot.
He picked her dress up and handed it to her before picking up his own clothing and redressing. He supposed he could try to make small talk with her or something. He wouldn't mind getting to shag her again. "You going to stick around the party for a while?"