I don´t have a choice

“I’m cumming” you exclaim but Sporty spice grabs the base off your cock and keeps you from cumming.

“I haven’t quite finished working out and I’m not quite finished with you Luv.” Sporty spice says as she leads you to the treadmill. There she starts the machine and gets on and pleases your cock against her asshole.

“Now you try to keep upp Luv won’t you” the sexy vixen says as she quickens the pace and pistoning your cock into her wide asshole. Faster and faster the treadmill goes and louder and louder she moans until you finally come all over her back and quite suddenly fall off the treadmill.