Sexy Fun Times/Guard/Fuck

"Are you gonna do it this time," she says.

You look down at your thick, eight-inch cock, and then at her tight little pussy, Although that guy just fucked her, his cock was a lot smaller and you really don't want to hurt her; on the other hand...

"Are you sure," you say as if a six-year-old would really know.

"Go on mister; you said I was a big girl."

You place the head of your cock against the entrance of her vagina and give a tentative push. The pressure slides her back across the desk, so you pull her back towards you. "You guide it," you say. Melissa sits up and uses both hands to hold you, while you grip her narrow hips to stop her sliding as you push. The last time you tried, you only got the head halfway in before you shot your load; this time you are determined to get it in properly.

There are tears in her eyes but a determined look on her face as her cunny slowly stretches around the swollen head; the thought comes into your head that relatively speaking, this must be a bit like pushing a baby's head out for her. You hold still for ages, giving her body time to adjust. Her eyes are screwed closed and you can see the pink tip of her tongue poking out.

"Try to relax," you say as you keep pushing.Spunk makes the best lubrication and the other man left plenty inside to smooth your path. you feel her trying to relax and then, just as you think you had better give up, your cock-head pops in and she lets out a yell.

"Are you okay," you say, freezing with a couple of inches of your cock buried inside her.

Her eyes open and a big smile spreads across her face. "I'm a real big girl now, aren't I," she says. "Is it all in?"

You shake your head. "Not even half way yet."

You feed more cock into her tight cunny and you can see it expanding her belly as her body tries to make room for the monster invader. "Is that it yet," she says, her voice sounding slightly strained.

"Most of it," you say. You can feel that the head is up against the back of her vagina.

You take hold of one of her hands and put it on her belly where your cock is pushing it up. "Feel that," you say and start sliding back and forth about an inch or so.

"Wow!," she says, her eyes wide. She squeezes down with her hand and you can actually feel it on the inside. You push forward again and this time you think it's gone a fraction further. You've read about how stretchy vaginas can be and you wonder if it's possible, but then have second thoughts and pull right back. You use your thumb to press on her clitoris as you slide back in and she quickly loses all interest in anything apart from her orgasm and that sets you off and your spunk is soon mingled with the stranger's.

Her pussy looks stretched and sore and you give her some baby wipes to clean herself up. You lift her down, still naked onto the chair and give her an ice lolly out of your fridge. You take one yourself and you both sit slurping for a while. Your phone pings with a message from your partner. "You done yet?"