Anal competition.

"HANDS AGAINST THE WALL!"

They both press their hands against the stone wall of the shower. They nervously look at each other. Their bodies shake with excitemet eagerly awaiting your next command. Expectantly they arch their backs thrusting their pussies back at you. Water from the shower heads above pours down their smooth bodies. Your 12 inch cock stiffens as you watch the droplets cling to their identical bodies. You playfully swat at their wet pigtails as you talk.

"THE RULES ARE SIMPLE."

Both of their faces turn serious as they listen intently.

"WHOEVER TAKES MORE OF MY COCK UP THEIR ASS WINS!"

Buzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz. They twitch uncomfortably as you activate their clitoral augments. They are young and inexperienced. Even a low level 3 vibration setting within their clits is enough to stagger them. They both instinctively close their knees together in a futile attempt to protect their vibrating buds.

"NOW, GIRLS. DON'T MAKE ME RESTRAIN YOU."

"Yes, Master!" they cry out in unison.

"May we have some lube, Master?" one of them asks with rising concern.