SPRD-1066 - My son-in-law's massive bulge drove me crazy, so I couldn't resist.

After losing her husband, Mio moves in with her daughter and son-in-law. She is grateful for her kind son-in-law, but one day, she catches a glimpse of his massive bulge. After witnessing him masturbating, her repressed desires ignite. Seizing the opportunity while her daughter is away, she approaches the sleeping son-in-law and, unable to resist, begins to pleasure him orally. As he reaches his climax, Mio finds herself lost in the intense, forbidden pleasure.