You join your friend

You acquiesce and get on your knees next to Bethany. The guard is no longer face-fucking her but instead Bethany is furiously sucking on the guard's fully erect 15 inch schlong. You smirk as you notice that a tent has appeared in her sweatpants. However, you need to focus on the guard for now. The best plan of action would be to get the guard to cum as soon as possible so you can leave before she decides to put that monster somewhere else. You remember how easily you came once Bethany started fingering you and decide to give it a go.

You can hear the guard moaning louder and louder as you lean closer to her crotch. You start slurping on one of her balls since Bethany is too busy deepthroating the huge schlong and keeping it to herself. At the same time, you slide your hand to the guard's ass and insert two fingers inside.

The guard suddenly shouts "Hey! I didn't say you could touch my ass!" She pulls out her cock from Bethany's mouth and slaps you across the cheek with it. "You want me to cum faster, don't you? Well, if that is what you want..." She starts rapidly jerking her cock just inches away from your face. You can see her testicles growing and you start panicking. You look at Bethany silently asking for her help as if she could do anything. Surprised, you see that she has stood up, aimed her cock at you and is also furiously jerking off. You feel slightly betrayed, although what did you really expect. She did fuck your ass without asking not even an hour ago. In fact, that is why you are here in the first place!

With these thoughts racing through your head, you suddenly feel several little globs of precum land on your forehead. Startled, you look up at the guard. Her cock is oozing precum steadily. It lands on your forehead and makes a little stream down towards your mouth. You can see her blissful expression and her supple breasts shaking from her fast breathing. You can tell she is close. All of a sudden, you hear Beth scream "I'm cumming John!" as she blasts your cheek with several huge spurts of cum. The guard follows and sprays her seed all over your face and upper chest. You spit as a couple of spurts fly straight into your mouth. The guard chuckles and says "You don't like the taste? I guess you prefer taking it up the ass, don't you? I saw how much you enjoyed your friend fucking you back there. You know what? I'll check for myself." Horrified, you see that her cock is still rock hard. Although you were hoping she would be done after this, it seems she has more stamina than you expected. Strangely enough, you notice that Bethany's cock is also hard.