"You went straight to play with your daughter. Does fucking her excite you that much?"
"I couldn't say no. Besides, I'm here for you now. Don't tell me you're jealous of your own daughter."
Kars looked at Eirin. She was wearing a lab coat, but nothing underneath. A vibrating dildo was currently plugged into her pussy.
Kars fondled her breasts while she stroked his cock, tasting his pre-cum before taking the whole thing into her mouth. He held her head and began to thrust, deep-throating her until he erupted down her throat.
Eirin swallowed every drop. "My hole can't wait anymore. Get in here~"
She removed the dildo and spread her hole wide with her hands. Kars entered her with a wet squelch.
"Ahhh! I can't resist this meat!!"
As he shot into her womb, Eirin squirted violently. Afterward, she slumped in her chair.
"Ha... I'm too spent to do my rounds. Kars, go check on the patients for me."
"I'm no doctor."
"It's fine. They're all female. Just do what you're best at. Your 'vital energy' will heal them better than any medicine."
Kars understood. He put on a lab coat and went to Room 1. Inside, Reisen was wiping down a sickly-looking, black-haired girl. The girl tried to cover her chest, but Reisen moved her hands to clean her large breasts, and the girl eventually relented.
"Kars? Why are you here?" Reisen asked.
"Eirin is tired. She told me to do what I'm best at. What's her story?"
The girl was slender but had massive breasts and an air of nobility.
"She has a weak constitution," Reisen explained. "A cold almost killed her recently. She's just recovering."
"Any other issues?" Kars asked.
"My shoulders ache," the girl whispered.
Kars looked at her heavy breasts. "I see. I'll treat you. Not only will you recover, but you'll be healthier than a normal person."
"Really?" The girl looked hopeful.
Kars grabbed her breasts. "Yes. But you need to cooperate. Help me shoot my cum using your chest and mouth."
He stripped and presented his massive rod to her. The girl blushed and nodded.