To your surprise you keep your tongue more than touching your sister's firm breast and your hand in mid squeeze when she again settles into a deep sleep.
You begin to nibble on her now fully erect nipple and realize that your fully erect member is poking your sister's smooth, exposed thigh.
Then before you can even realize it, you glance up to find that Susan is no longer lying next to Amy.
You spin your head around without releasing the full firm breast in your hand to find Susan reaching up around your leg and grabbing your erection.
Instead of yelling and stopping this madness, but where would be the fun in that? |