Turn her around and fuck her from behind

After a couple of a not so comfortable pose you decide to change it. You pull out and turn her around. You bent her over a little, so it looks like she's grinding you, lift her skirt and push your dick into her pussy again.

This time you increase the pace and it feels like you're actually fucking. You push her front against a wall and keep fucking her from behind.

She starts moaning and it sounds likes she wants to say something, but you can't really hear and you're to busy fucking her so you just say yes.

You look around to see if someone has noticed you and you see another couple watching you while she rubs his dick over his jeans, this doesn't stop you and you keep going.

Once you feel that you're going to cum soon you pick up the pace, suddenly she starts to struggle like she wants to stop, but you're so close now that you keep going and then you start cumming deep inside her pussy.

Several spurts of semen enter her pussy before you pull out.

She turns around. 'What did you do? I told you not to cum inside me, I'm not on the pill!'

She runs off towards the bathroom and you didn't see her again that evening.

End of Part 1