Getting more out of the contract

"So, how would this go exactly?" Issei asked, sitting chair looking at the Devil in front of him, Mittelt and Asia is looking from the side.

"I do something would be agreed upon later, and in return, you would give something of equal value," Koneko said in a monotone tone, sitting on the bed.

Give and take huh, wonder how much it would cost, apparently, they have a tool to calculate it, from simple money to even your soul,

"How much would it be to get a cute girl?"

Asking the ever-important question,

"Not even your soul," Koneko deadpan, ouch, well maybe it made sense, there is probably some high cost for something like that, otherwise, hormonal teens would try to sell their soul just for a chance for someone like Rias.

"Ok then, I think I get how this goes, but first, there is going to be some ground rules,"

Though something saying that Issei would get more on the bargain that she would.

"Issei, is a pervert," come from the word of the Kuoh mascot, who's face sports a blush of embarrassment. Why?

Because right she is butt naked, she glares at the boy who ordered her to strip by the rules of this house, she had to listen of course as it is an absolute rule.

Issei grin at seeing her expression, it still the same glare, but her red face conveys how she feels about her current situation. It's just the rule of this house after all, just like requiring to remove your shoes before entering, Issei had made it so Toujou-san has to strip bare in front of him so he could "inspect" her, and she has to listen to everything he says.

He is so going to get more out of this that's for sure.

Oh, and Asia and Mittelt are naked too because having two extra lolis is good. They are legal of course and are all embarrassed. Maybe he had a fetish on loli's and voyeurism, he still likes boobs but there is something about this that makes his dick hard. He can understand Matsuda a bit now.

"W-w-w-well, t-this is the r-rule, so I understand w-we h-have t-t-t-to do this," Asia stammered, clearly mortified despite already been seen naked once.

So, is his first order of having three cute girls presenting their bodies to him in his room.

Present their cute ass in front of him, as they bend over. Placing their hand on the bed, he can see all the shape of their tushy, with Asia having the plumpest in his opinion.

Rubbing each butt, Issei can feel the flinch as he touches them. Koneko is a bit more rigid, her small cheeks is really soft.

With the girls displaying their ass to him, he whips out his now harden dick from the sight of a loli ass.

Issei doesn't feel cruel yet to take their first time(except Mittelt, but she tried to kill him once, so its fair). He began rubbing between Koneko bottom, though it is quite small as he is unable to envelop his dick unlike Asia, it is nevertheless soft. Koneko flinches a bit. Readying to what he would do, a feeling of fear coming.

He gave thrust at the hole above instead, her butthole.

Koneko let out a cute squeak, not expecting the surprise butt sex. She also let out another surprise, as a pair of cat ears and a tail appears onto her.

"Nyaaaaa!!!"

Koneko jolt as her tail goes straight up, Issei, his dick still in her rectum that is clamping the former, look in confusing at the sudden new appendage she let out.

"Eh?"