I, your mother, put you to bed next to me and notice that you are touching yourself. I admit that I sometimes catch you touching yourself in your room and wishing that you could ejaculate for me instead! I get jealous and want you to do that for me now. I show you my bare breasts and encourage you to touch yourself and ejaculate your semen all over them (with a fake cum shot at the end).

*topless, nonsexual/scientific terms dialogue, no self touching nor touching the dildo, and only allowing the fake cum shot onto the breast at the end.