Of course not

You stroke yourself for maybe another 10 seconds before you give in. You can't take it any more. Your only way out of this torment is to give her what she wants. "Please mistress! Please claim permanent ownership over me. I'll be your slutty little ****. My needy cock is yours. Please let your little slut cum!"

"That's more like it. Good boy." You nod in agreement, not even caring that she called you a boy. Erica pulls your top and bra off before swinging her leg above you and straddling your waist. Part of your brain realizes what's about to happen but your body can't do anything other than jerk itself off. "The only way you get to cum is if your slutty cock fucks me." You feel her rock backwards, rubbing her pussy along your cock and lubing it up. You try to use your hand and guide your cock into her, but she frustratingly pulls away. You whimper. She leans down and breathily says "Beg for it."

Gathering up your remaining willpower, you blurt out "Oh please fuck your ****. Please put my hard slutty cock inside you. I need your pussy so badly. Fuck me so I can cum!" Without further ado, your pleas convince her and she slowly lowers onto you, guiding your cock into her wet pussy. You groan loudly as you feel your dick push into her cunt. She slowly lifts up before coming back down, eliciting another slutty moan from you. The pace starts to pick up as she fucks you. She holds your arms against the floor above your head and bounces on your cock. Your hips automatically thrust upwards. You barely register the strange sensation of being fucked as her repeated pounding drives you over the edge and you start to cum.

The sensation causes you to shake as you lose control over your body. Hot cum erupts from the tip of your cock deep into Erica's pussy and she moans in pleasure. She uses her other hand to grasp at your tits, pinching your nipple and intensifying the feeling as she continues. It takes a few seconds for you to realize that you haven't stopped cumming. Is this how long male orgasms normally last? That doesn't seem right. Confused, you look up and see Erica holding the phone. She smiles and turns it to you, showing you that "Permanent Orgasm" is toggled to "on". Unable to do more than tremble as you orgasm in your roommate’s pussy, you give in to the pleasure.