Wakeing up hard
My mom is poor and I need to share a bedroom with my sister. The beds are separated but we can see each other. I am 13 and wake up with an erection every morning which sometimes sticks out of my boxers or otherwise sticks out like a pole. My sister is 12 and sometimes she pulls on it or tries to rub it to make fun of me. I am a heavy sleeper and yesterday morning when I woke up I was actually spurting white goo. She was shocked and had some on her fingers and face. Now she wants to do it again but this is embarrassing so I told her she had to take off all of her clothes so I would not be as embarrassed. She is really cute with a thick patch of hair on her p**** . She let me touch it and rub it before I let her stroke me. I shot my biggest load ever onto her face and hair . We both just laughed but I know this is wrong and we need to stop. She says no way and wants do do it again after mom leaves for work What should I do?