KA-2173 - Training the Stray: Turning an Ignorant Girl into a Perfect Sex Toy

Hikaru is found abandoned, knowing nothing and unable to speak, like a helpless baby. The man who picked her up begins a systematic training, teaching her everything from oral and manual stimulation to full intercourse. As friends join in to push her limits with intense punishments, she evolves into a completely different, sexually insatiable woman. This is a diary of her transformation from a stray to a sex addict.