Please recommend me a YAOI manga that is FAP material like Seki sabato and tsukumo gou and...

Seki Sabatos works are gold

https://myreadingmanga.info/end-azuma-chisato-rec-strange-kink-of-my-neighbor-shingeki-no-kyojin-dj-eng/
http://www.mangago.zone/read-manga/hang_out_crisis/

where have you been why aren't you camping on my list? that's exactly what it's for. pay attention to the red flags
http://www.mangago.zone/home/mangalist/36736/

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