You can't accept the deal

Ms. K offers you a simple deal.

"Here's how it'll be, little boy. If you go to Heather within the week, convince her to sleep with you, then make her orgasm even a single time, I'll give you a way to keep her happy in the future.
You'll be able to win her over, become not just her boyfriend, but her man.
But if you can't... you'll have to agree never to contact her again. Willing to risk it, little boy?"

You swallow nervously, then slowly shake your head. Heather may be breaking your heart by cheating on you, but you can't deny that you still love her. Making a bet that risks losing the chance to see her again is too much for you...especially since you doubt it's a bet you'd win.

Ms. K click her tongue as if disappointed, but the knowing grin on her face tells you she knew you didn't have it in you.

"Oh, that's too bad... luckily for you, there's still one way you can be with Heather."

You feel a surge of hope at Ms. K's words...maybe there's still some way to keep Heather by your side.

Ms. K leans close and speaks to you in an intimate whisper. Her hand drops down to your lap and she begins rubbing your cock between thumb and forefinger, making it soon spring to life.

"Go to her. Tell her how much you love her. Tell her you know she's been riding Simon's huge cock. Tell her..."

She's even close now, speaking right into your ear. "...that she doesn't have to stop."

You buck your hips against her hand, but she skillfully pulls away, leaving your tiny dick all revved up with nothing to stimulate it.

Grinning teasingly, Ms. K tucks your aroused cock back into your underwear and zips up your fly, obviously enjoying the frustrated expression on your face.

"Are you up to at least that, little boy?"