Deep french kiss while taking every drop inside

In the moody lab setting lit by city glow, she had finally given in after long nights of teasing. Perched on top in her sheer white lingerie and high heels, she sank down completely, deciding this time she would keep him inside until the end. With their bodies pressed close and sweat glistening, she leaned in for a deep french kiss, multicolored hair cascading as she felt him pulse. Her hips worked in slow circles, taking every drop he released while her tongue met his eagerly.