May Your (Gl)ass be Filled (neo)

Achievement unlocked! "May Your (Gl)ass be Filled"!

You inseminated the same woman from mouth to ass, but did you come inside... her heart? Wait, no, don't actually do that.

+3 LIB

+semen production permanently increased by 100%

Reference
Unlocked in Chapter 162 "Chasing Easy Solutions"