This gum contains saccharin.

He went to a clinic for semen collection.

He works collecting semen from cows.

This product contains dextrin.

I take ginseng extract every day.

I was moved by his absolute sincerity.

Seijiro is my best friend.

She can talk to the spirits of the forest.

He likes to take a walk in the park at dusk.

The vas deferens is a part of the male reproductive system and has the role of transporting sperm.