Blonde bombshell Kristy May, a petite bikini model, teases Dr Grey with a sultry lap dance before straddling him in cowgirl. She rides him hard, her tiny frame bouncing on his cock, insisting, 'Cum inside me, please!' She switches to doggystyle, her ass jiggling as she takes him deep. Dr Grey obliges, pulling out at the last second, but Kristy's not satisfied. 'I said inside!' she pouts, ready for more.