Stacy's Mom 2 - Lured Into a Threesome With My Girlfriend's Mom

I've been dating pretty Stacy Gardner for quite a while it has been going great, except for one little Stacy's Mom. The neighborhood's hottest MILF has decided that I'm her plaything. When I'm not trying to get in Stacy's pants I am doing my best to satisfy her lusty mother's urges.Things spiral out of control when Stacy decides it's time for me to take her virginity. I'm eager to do just that when I get a text from Stacy's mom. She wants me to come over to her friend's house for a threesome. What would you do? I'm asking here, because I think I need some help.This 9,000+ word story is romantic erotica about the desires of an older woman and a younger man just becoming sexually active. It includes sex in public, sex at school and a steamy threesome. It is explicit and intended for adults only.