The popular original work that sold 600,000 copies on FANZA's self-publishing floor is finally brought to life by Fitch's "Niku-Man" label! After writing, the horny erotic manga artist sister can't hold back her lust and sexually squeezes her brother in "Heart Mark Tame." The otaku-style black gal takes him to a love hotel, has a 3P with her sister, and squeezes him while wearing erotic outfits in "Heart Mark Tame. 2." The otaku-style black gal and the erotic manga artist stepsister force him to abstain from masturbation, squeezing out all his pent-up lust in "Heart Mark Tame. 3." This miraculous ultra-thick special gathers the best parts of the series! The original "Heart Mark Tame" series is available here!