A masculine minotaur.

...a minotaur's skin." your girlfriend answers as she picks the skin of a mythical creature, minotaur.

"A minotaur? That's the rare one." you ask as you look at the minotaur's skinsuit, especially it's a male. "Are you sure you want to wear that? I mean it's a MALE minotaur."

"Yeah, of course I am, honey. I thought it would be fun to wear this and it's nice to have some muscle and this big penis. Also I was curious about being a guy." your girlfriend exclaims. "So is it okay if I can to wear this?"

"Well, if you saying this, I don't mind my lovely girlfriend to be a dude and a mythical creature. Feel free to try it on, babe." you says as you allow your girlfriend becomes a minotaur, and she seems so happy about it. With that, your girlfriend takes a minotaur's suit out and then try it on, so she could become a dude to have some fun. "I think I'm going to take my clothes off first, then I could wear him." your girlfriend suggests as then put all of her clothes of and now she's completely naked. Now your girlfriend is wearing the suit of a masculine minotaur halfway there when she saw you staring at her. "What's wrong, babe?" you ask.

"Nothing really, it just this suit wide for a girl like me. It's just really heavy and can be easy to fit it, also I somehow feel so strong while wearing it. Y'know, I just wonder how does it feel to be a man, especially this big dick down here." she giggles.

"Yeah, I know what you're talking about." you reply as you're crossing your arms. "So, should I get clothes or underwear? I think it's too big for-"

"No, no, it's okay, hun. I'm fine, I just want to stay naked and then we could have some fun with each other." your girlfriend answers and then she has already sealed up the body part of the suit and changes into a bull man."Almost there, honey. Time for some fun with this bull."

Finally, your girlfriend pulls the mask over her head as last piece of your girlfriend was gone and in return a big bull man was standing there and looking at you then say: