Someone else uploaded this same doujin to myreadingmanga.info and it was titled Sound of Men Moaning from Deep in the Forest and the author being nyakki. I don't read japanese myself so can't check if that's right - just passing along info :)
https://myreadingmanga.info/nyakki-sound-of-men-moarning-from-deep-in-the-forest-jojo-dj-jp/

Base +3

https://niconiconyaki.booth.pm/
https://twitter.com/niconiconyaki
https://www.pixiv.net/en/artworks/77200314 (digital 32pages)
https://www.pixiv.net/en/artworks/74188497 (paper ver. sold out)

Artist name: ニャッキー (Nyakkii or nyakki)
Circle name: probably "niconiconyaki" (needs verification)

Base +37, 8OI +6

啊这....

Base +2, BrineNick +6, wumingdedadun +1, 梅子衿 +1

你还没有和jojo接吻吧。你的初吻对象不是jojo。kono Dio da！

Base +1, hyideykjgsysvyoe +2, 梅子衿 +1