After ejaculating your first time when having sex with a woman, you take your penis and put it in her stinker (the good ole' butthole). Since you already ejaculated your penis will be a big bendy and floppy. When you are about to ejaculate for the second time you pull your penis out, grab it and aim it on your own ball sack and ejaculate on it. You award the woman the Greek Donut, which is your freshly semen glazed scrotum.
When I went for round 2 last night, I could tell she was hungry so I served her a fresh Greek Donut. Too bad I don't have enough in me for a 3rd batch