Shopping with your mom

It's almost unbelievable, but you are going shopping with your girlfriend (the fact that you have a girlfriend is alone hard to believe) and your mother. But this is what's going on. You are still so shocked by this that you are mostly silent, you are just holding Amy's hand. Meanwhile your formerly shy (girl)friend is chatting with your mother like crazy. They are both laughing. You enter the shop. Your mom quickly find some dress she likes and goes to the dressing room.

Amy puts her hand around your shoulder and whispers to you:

"You know, your mom is pretty hot."

"Amy, yuck!" you say.

"You know I think I'll try something with her. Horny MILF could be better than her high maintenance daughter."

"High maintenance?" you ask with indignation.

"Of course, you constantly complain, pretending that..."

"Oh, that's just rich!" you interrupt "you practically **** me into relationship and every court in this country would classify what you've been doing as sexual ****, yet you have the audacity to..."

She slaps your ass. You almost jump.

"What the fuck?"

"You were boring" answers Amy "besides you like it."

You didn't let her walk over you last time and you won't let her do that now. You slap her harder. She expected that, but you are faster and you manage to land a slap on her ass. She would probably retaliate, but your mom gets out of the changing room. She wears black dress which suits her well. You were aware that your mother is attractive, but now you see, that though she is almost forty, she is REALLY attractive. She has bountiful breasts, which are not saggy, she's not as tall as you, but her legs are long enough and she's still in great shape."

"I told you, your mother is a MILF" Amy whispers.

You say "Looking great mom."

"Yeah, you look really hot miss...I mean Florence. Every guy will be looking at you."

"You are sweet, Amy" your moher laughs "but I can't compare to you two, you are both young..."

"You are older than us, but you are a late bloomer" Amy keeps sucking up to her "you were never more beautiful than now."

"Oh, you flatterer" your mother blushes slightly.

Shopping takes you most of this day, but all of you get something nice. But Amy annoys you by constantly flirting with your mom, especially that your mother seems flattered by her attention. You have to have a long talk with her later.