[F4M] My little brother developed hyperspermia not long ago, and the doctor said I had to help him with it. It’s so annoying because it happens at random, he starts twitching and then I have to wrap my lips around his cock while he cums buckets down my throat… (repost)

[F4M] My little brother developed hyperspermia not long ago, and the doctor said I had to help him with it. It’s so annoying because it happens at random, he starts twitching and then I have to wrap my lips around his cock while he cums buckets down my throat… (repost)