My ex-girlfriend surprised me for the weekend, and let's just say we picked up where we left off. She strutted into my room, her eyes fixed on my growing bulge. I could see the hunger in her eyes as she bit her lip, slowly unbuttoning her blouse to reveal her lacy bra. I couldn't resist, pulling her onto my lap, feeling her warmth through her skirt. She grinded against me, her breath hitching as I slipped my hand under her skirt, finding her soaking wet. She wasted no time, unzipping my pants and taking my throbbing cock out, stroking it hungrily before impaling herself on it, riding me until we both came undone.