BACJ-072 - Male training involving prolonged teasing followed by impregnation with concentrated semen and reverse breeding. Kazuka Ninomiya

I am Kazuka-sama's pet, the queen. Because Kazuka-sama desires concentrated semen, she teases me by stopping and starting with my penis. Sometimes she lets me practice having sex with Kazuka-sama using a masturbator, or shows me Kazuka-sama's beautiful body and even assists with masturbation. Please think of me as a toy and play with me a lot. My penis belongs to Kazuka-sama. For Kazuka-sama, I will once again accumulate concentrated semen to the point of madness.