Guys, I'm not sure you're thinking this through.
You'd allow these sisters to double up on you? Their identical hot bodies engaged so you're not sure where one ends and the other begins? You'd use take advantage of their natural familiarity with each other's bodies and inherent closeness to achieve your own ends? What if, in the heat of the moment, they were to touch? Or kiss !? How could you live with yourself?
Gross.
You'd allow these sisters to double up on you? Their identical hot bodies engaged so you're not sure where one ends and the other begins? You'd use take advantage of their natural familiarity with each other's bodies and inherent closeness to achieve your own ends? What if, in the heat of the moment, they were to touch? Or kiss !? How could you live with yourself?
Gross.