Shameless Golfer Jubei - Vol. 1 Ch. 4 - Vs. Sparta Academy

[MangaDex]

 

[ijontichy]

Everything boils down to sinking your putt into the mufufu.

 

[Zunko]

I can imagine how Nagai must have laughed when he writes the sex allegory.

And on page 22, there's a typo: putt instead of butt.