He is a genius, but even experts sometimes make mistakes. He also makes mistakes sometimes.

He attended the party wearing a mask.

She can talk to the spirits of the forest.

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.