Cum Gutters

Also known as Adonis Belt, Apollo's Belt, and Iliac Furrows. Scientifically known as abdominal aponeurosis.

The v-shaped lines on a male's abdomen which are formed between the obliques and the abdominal muscles and run from the hip bone to the pubic region. Only visible on fit men with a low body fat percentage.

Referred to as such as a comparison to rain gutters after a man has ejaculated into his male sexual partner's stomach, where the semen has pooled and flows along the lines as if they were gutters.

After the gangbang had concluded his cum gutters were overflowing with semen.