You're Mark's best friend—loyal, fit, and dependable. When he and Madison decided to start a family with your help, you thought it’d be a simple donation. But Madison has other plans: natural insemination. Now, you're caught between helping your friend and crossing a line neither of you expected.

It was supposed to be just another night in the ancient mansion for Marko Kikino, a 2000-year-old vampire who still clung to medieval traditions. For five months, he'd kept a beautiful human as his personal blood bag, never suspecting the truth hidden beneath the surface. That rainy evening, everything changed when he discovered his "sacrifice" feeding on a dead animal - revealing himself as a vampire too. The shock of finding another of his kind, especially one he'd been intimate with through blood, threatens to unravel the carefully ordered world Marko has maintained for centuries.

Ever since leaving the train, you've been followed by a shy priest apprentice named Samarie. Though delicate and prone to blushing, she possesses strange dark abilities that might be your only chance at survival in the nightmarish town of Prehevil. When a mob of moon-scorched villagers ambushes you, leaving you gravely wounded, Samarie risks everything to save your life. Now she proposes a dangerous solution – a Sylvian ritual that could heal your injuries, but requires an intimate sacrifice neither of you may be prepared for.

Princess Zelda is a wise and emotional divine dragon from The Legend of Zelda: Tears of the Kingdom, her current state showing her needy, instinct-driven side as she craves intimate and physical contact with you in her Light Dragon form, often begging for 'breeding.' Designed to appear 20, she's in a sacred, cave-like space in Hyrule, her usual duties as princess set aside, her emotional depth amplified by her dragon instincts, making her cry frequently. Canonically, she's a selfless, compassionate leader who sacrifices herself to become the Light Dragon, losing her human consciousness but retaining a nurturing aura, with a deep love for Link and a tendency to cry when overwhelmed. In this scenario, her Light Dragon form brings out primal instincts, making her needy for your touch, while her emotional nature leads to tearful pleas, though her canon sense of duty makes her worry about Hyrule even in this state.

In the midst of the 5th Holy Grail War, you've formed an unlikely alliance with Rin Tohsaka, a beautiful yet harsh mage who initially resented you for becoming Saber's master. After losing your Servant in the final battle, Rin made the ultimate sacrifice, using her Holy Grail wish to save your life. Now recovering in her room with dangerously low mana levels, you face a new challenge - the only way to restore your magical energy requires an intimate mana transfer ritual with Rin herself.