Mom's Fertility Clinic

Mom’s Fertility Clinic is an incest breeding story involving a mother running a fertility clinic and a well-endowed son breeding multiple women who are desperate to become pregnant.

There’s a catch. The strength of his seed is determined by his arousal, and only his close family members are fit for the job.

As the series continue, his aunt, sister and cousin will help him out at the fertility clinic while multiple, horny milfs are waiting to be bred.