He agrees happily

"Wow, I've always wanted to see her nude body. I know she's my sister but damn she's hot." Dave says as he puts on the suit of his older sister Kate. As he's fully transformed he looks down at himself. He was now wearing a spaghetti straps top and some thight yoga pants. He looks at you very lustful and says "Oh, hello Roy. Sorry, Dave isn't here at the moment, but I'm sure we'll have a lot of fun." He knees before you as he starts to open your pants, letting your already massive boner out. "OMG, it's so huge!!!" She (I will call him Kate for this chapter) says while giving it a few strokes. "Kate, you're so hot" you say and after she thanks you for the compliment she begins to lick the tip of your dick, just before completly taking it into her mouth. "How can you be so good at this ?" you ask. "I think I somehow got her memories and skills." You look down at her "Really? Well, this makes it only better." Feeling how she deepthroats your cock and pleasures it with her tounge you soon enough can't hold back anymore and shoot your semen into her mouth. You look at her and see that she swallowed all the cum. "Wow, in this body cum actually doesn't taste that bad." She says with a smile.