Susan is ready to mount you

Susan looks over and sees her boyfriend's cock is still not quite fully erect - he's obviously nervous about this experience. He's excited for sure, but also his head is flooded with emotions. But she doesn't need to wait for him.

Susan gets up from her knees and then pulls you by your slippery cock onto the bed. She pushes you down on the bed and crawls on top of you.

She straddles you and holds your thick cock straight up. "Are you ready for this, honey?" she asks her boyfriend. He nods and then she slowly lowers herself onto your huge cock.

Susan moans loudly as your cock stretches her cunt. Her reaction is so strong her boyfriend would never guess that she'd already had you inside of her before, just a week ago.

Susan can't help but call out your name as you fill her. "John, you're so huge!" she screams. It's music to your ears.

Susan is half screaming for her boyfriend's benefit - to tease him, and half because it's what she wanted to say the first time you fucked her but she had to be quiet. Tonight she won't be quiet.

"Honey, John's cock is massive. Do you see it stretching my pussy lips?"Susan has never spoken like this with her boyfriend, with anyone, before. But she's also never been so turned on.

Her boyfriend doesn't respond verbally but as you begin to thrust into his girlfriend's tight pussy his cock is beginning to look harder. He also leans in to get a better view of her pussy lips and sees how they are really hugging your fat cock. He's never seen her cunt so up close while she was being fucked.

Susan continues talking dirty to both you and her boyfriend, who is still stroking himself.

"I think I'm a big slut. I love being filled by this big cock. Are you going to punish me, honey?" Susan says as she grinds her cunt on your giant cock.

Susan's boyfriend now has a bottle of lube in his hand and is lathering his cock with it as he continues to stroke himself.