Three virgin guys ask Yui Shirasaka to deflower them in this realistic and erotic documentary-style production! Nervous and trembling with excitement, they're gently yet boldly taken into the world of sex by Yui. Her first blowjob feels so incredible that they quickly lose control, erupting in climax and even daring to ask for tongue kisses with bold, selfish words. Watch closely to see if all three will successfully lose their virginity in the end!