Are you a cocksman?

That's when you learn that your partner NEEDS MORE COCK in his sex life on a regular basis.
It's not that he loves you less, just that it's been a while since he's had a good cocksman as a sex partner and is enjoying him.
Instead of feeling or being left out, you can be a catalyst for them by lending a helping hand and using your mouth and tongue where eve you can help them.
In the morning, be sure to invite your third partner to stay and/or come back as soon as possible and plan to stay longer next time.