Gaito and Mizuki: Your bully and his girlfriend

Your grandfather clapped and his special agents (you still thought of them as ninjas) brought two high schoolers into the room. You were shocked to recognize Gaito and Mizuki: your bully and his girlfriend! Gaito was a low-level yakuza affiliate and used that position to mercilessly bully you through school. His gyaru girlfriend Mizuki was worse, a huge bitch who egged on her boyfriend when he bullied others. She had an incredibly sexy body though and often came to class with her shirt unbuttoned to give other boys a view of what Gaito was hitting and they weren't.

Your grandfather said, "Rika told me this boy and girl often bullied you." You asked, "If you knew I was being bullied then why didn't you intervene to help?" Your grandfather said, "Because adversity builds character, Doe John! And few feelings are as sweet as ****!"

Your grandfather turned to Gaito and Mizuki, "These idiots stole money from the Yakuza and then lost it all on gambling! The yakuza boss was very angry when his men caught them and wanted to harvest their organs as punishment. But I bought their debts and ownership from him."

Gaito yelled, "What do you want with us, old man?" He stared anxiously at your grandfather's ninjas (or special agents) who were a very intimidating group. Your grandfather said, "You, Gaito, will become the servant of my grandson, Doe John, for three years to atone for how you bullied him. If you disobey or anger him, I will give you to the Yakuza and they will harvest your organs without any anesthetic!" Gaito looked very angry at the prospect of being your servant but more scared of what the Yakuza would do to him.

Your grandfather then said, "You, Mizuki, will become the sex **** of my grandson, Doe John, for the next three years. If he wishes to impregnate you, you will open your womb to him, because it is now his property!"

Mizuki yelled, "Who the hell would want to have this loser's baby?" Your grandfather said, "You! Unless you'd rather be given to the Yakuza to have your organs harvested!" That shut up Mizuki. You pondered what you'd do.

Branch Split: what do you choose?

Option 1: You don't want them. Your grandfather gives them back to the Yakuza to have their organs harvested and gives you a different gift.

Option 2: You decide to take **** by sexually humiliating your bully and fucking his bitch girlfriend. You use Mizuki as a sex **** and practice sex with her in every position while Gaito is **** to watch. But you don't impregnate her not wanting to make a baby with a bitch like her.

Option 3: You repeatedly cum inside Mizuki, determined to impregnate her and cuck your former bully.

Option 4: You shower Mizuki with expensive gifts making her fall in love with you, subjecting your bully to complete Netori.

Option 5: You tell your grandfather if he wants an heir so badly he should knock up Mizuki himself. This option frees you from the obligation.

Option 6: ???