Mark grabbed the top of my dress and quickly pulled it down, flashing the two women my tits. Mark's hands left the dress and, lifting my tits up to better display them, gave my nipples a playful pinch. I moaned and as I did I, saw the blond slide her hand up the brunettes skirt from behind. Mark's hands left my tits and, dropping down, lifted the front of my dress up with one hand while pulling my thong up and to the side flashing my smooth pink pussy. Letting my hand drop from Mark's neck I reached down and slipped my finger through my wet pussy. The brunette returned...