I Can't Tell My Wife That I Impregnated Her Mother-in-law.... I Was So Excited That I Forgot About Myself And Cum All Over Myself On A 2-day/1-night Trip To A Hot Spring Resort. - Yuri Usukawa

"Kenta, isn't it about time you showed me a grandchild's face?" My mother-in-law's words left me unable to hide my shock. What was supposed to be a fun family hot spring trip turned into her asking me to make a baby with my wife... I followed her instructions and went through a month of abstinence before the hot spring trip, but my wife refused to try for a baby. Trying to distract myself from my frustration, I wandered around the inn and accidentally caught a glimpse of my mother-in-law bathing...