Sexy Fun Times/Show them a book

When you get back to your apartment you make a show of looking through your videos and tell them you can't find the one you wanted. "I've got a book though," you say and take it off the shelf.

"We've seen pictures," Laura says, looking annoyed. "I thought you were going to show us a video."

The girls are sat side-by-side on the sofa with their knees together and you muscle in between them with the book on your lap. "You may not have seen pictures like these before," you say, opening the book.

The first pictures show two women in various states of undress, kissing and cuddling. "Eww, we're not lesbians," Amy says.

"No, you're just shoplifters," you say with a smile. The next page reveals that one of the women has got a cock instead of a pussy; "not quite what you thought," you say.

The girls look at the picture wide-eyed. "Is that real," Laura asks.

"Oh yes," you say; "you might be surprised how many women there are with a surprise package between their legs. You can tell that whatever they say, the girls are becoming aroused as you flip through the increasingly hard-core pictures. Your own cock is beginning to push up through the top of your panties and you catch hold of Laura's hand and put it on top of the stiff shaft.

Laura gasps, but you guess that it's probably not a complete shock as she immediately bursts into giggles. "Fuck me, Amy, she's got a bigger cock than your dad," she says. She looks up at you; "you gonna show us then?"

The girls discard the book and pull your skirt up, but of course, your panties are still covering the object of their interest. "Are you going to let it out then," Amy says, licking her lips.

You stand up and face them and your skirt drops back down. You undo the button, then the zip and let it fall down around your ankles. The girls are sitting up straight, their eyes wide open as you put your thumbs into the waistband of your panties and pull them down. Your cock is fully hard and pointing straight at them. "How long is it," Amy asks.

You shrug; "I'm not sure; about eight inches I think.

Amy looks across at Laura. "You're right," she says and reaches out to wrap her hand around the shaft; "it's thicker too."

"Does it work… Like a man, I mean," Laura says.

"You mean… Do I cum? Maybe you should try me out and see," you say. "But you don't want to get any on your uniforms do you."

"Are your tits real," Amy asks.

"Sure they are; are yours?"

That sets the girls off giggling again, and after a bit of whispering, they both start undoing their shirt buttons. As they do a kind of awkward striptease, you copy them and unbutton your own blouse. Their tits are perfect; round and firm stiff, pink nipples. Your own are not all that much bigger, and as you sit, virtually naked and with your stiff cock in your hand, you watch the girls undo their skirts and wriggle out of their panties.