His Extra Large Ever So Lovely 1

Aoi Yamamoto is 20 years old. Determined to get his first girlfriend, he joined a Nihonshu Club...only to find it chock-full of men. Disappointed, Aoi overindulges, and is taken home by a fellow club member to recover. This club member is also a virgin, even though he's had many girlfriends, and when he shows Aoi why, well...Aoi finds he wants to try it out for himself.

Back in university, Yamamoto met Kobayashi, who was cursed with the fate of virginity, despite being such a hottie, because of his anaconda-sized dick. Taking pity on him, Yamamoto offered to solve the issue himself, and Kobayashi successfully rid himself of his virginity. Things happen, and after three years of dating, they graduate from university. Kobayashi has decided to go back home to Mie to help out at the family sake brewery. Meanwhile, Yamamoto has made up his mind to train in the birthplace of Japanese sake, Nara, in order to become a fully-fledged brewer so he can contribute at the Kobayashi brewery. Now, after a year-long distance relationship, Yamamoto is finished his training, and finally gets to work at the Kobayashi brewery just like he wanted, so the pair can be together all the time, but...

Reprint of the original, first published in 1883.