I was moved by his absolute sincerity.

Seijiro is my best friend.

The male reproductive organs include the vas deferens.

He is doing semen drinking every day.

This product contains dextrin.

This gum contains saccharin.

I take ginseng extract every day.

He went to a clinic for semen collection.

He works collecting semen from cows.

He starts talking about himself at every opportunity, causing trouble for the people around him.