On a 7-9, they'll do it if you turn them on first.

Jenna grins. “You first! Show us that sexy bod!” You walk over to the mirrored area, turning your back to the two girls, and slowly strip out of your sweaty tank top. You can see their faces in the mirror, staring at your muscular shoulders and back, their eyes moving down to your ass. You slowly untie your gym shorts, and let them drop. Jessie gasps. Jenna moans. “Oh, baby, you look soo good!” You turn around to face them, one hand slowly stroking your rapidly growing erection. The two sisters stare at it, mesmerized.

“Now you two,” You remind them. The two sisters walk toward you, still staring hungrily at your cock. You lean back against the mirrored wall and continue to stroke yourself, while you watch them strip for you. Jenna and Jessie peel out of their sweaty work-out clothes, bending, stretching, and turning to show off every inch of their sexy bodies to you, and to each other. Both sisters are slim and pale, athletic, with small round, firm bellies, tight, round asses, and smooth shaved pussies. Finally, they untie their ponytails, shaking loose their long, soft, black hair, wiping it away from their sweaty faces.