Let her do it.

You let her kiss you on the mouth and her tongue darts out to lick your lips. She begins rubbing her breasts against your chest and starts softly moaning.

Oh, what the hell. You are pretty horny, as you always seem to be these days. You let her kiss you and let the sensations wash over you without thinking about them too much. You know you've seen Billy and plenty of men look appreciatively at your mother, especially since she started dressing to accentuate her figure. So it's fairly easy to just forget her relationship to you and enjoy the attentions of an attractive woman.

"Mmm, Parker, I can tell you already have quite a pair of breasts under this sweatshirt. May I see them?" You nod and begin to strip off your sweatshirt. While you're doing so, she says, "It's only fair you should see mine as well" and removes her blouse and bra to reveal her own rather ample endowments.

"Ohh, Parker," she says and begins suckling on your left nipple. "Why don't you take your pants off?"

You shuck off your pants, revealing your genitals to her curious gaze. "I heard that you had already fully transformed. That's remarkably fast, you know," she says.

She immediately dives down and spreads your thighs. "Oh, Parker. I always wanted a daughter. Never thought I'd be doing this to one, though," she says in between giving little kisses to your vulva and labia. You settle back to enjoy yourself. You've really been looking forward to this - your first time getting your pussy eaten. Your mother really knows her way around a pussy and it's obvious she's done this many times before. Which is weird because you'd never even thought about the possibility of her having sex with another woman until about five minutes ago.

It feels better than you could have possibly imagined. She varies her speed, pressure, and tongue pattern in a bewildering variety of ways. It all feels good until she hits on just the right one. "Oh God!" you yell and it feels like all the muscles in your body contracting at once. Without thinking about it, you grab her head and hold it in place and she keeps it up until you come to a screaming orgasm. She waits for about ten seconds and then starts in again. In very little time, you have another.

While you're still lying on the bed, panting, she has already gotten up, replaced her clothing, and is ready to leave. "That was terrific, Parker," she says. "I got off just from watching you get off. We'll have to do this again some time. I'm glad you let me make it up to you."

She walks out while you lie on the bed, watching her.