[SINK] My friend stole away both my childhood friend and my mother, Part 7 [joobuspaidatr]

Tsuyoshi's stolen lovers — childhood friend Miyuki and the protagonist's own mother — can't keep their hands off each other, the collared mother giggling over a new dildo before both turn their attention to worshipping his impressively thick cock alongside an eager new girl. As the big-breasted pair share him with practiced, dirty enthusiasm, the betrayed protagonist can only watch everything slip away and wonder why he alone is left aching with jealousy. The netorare humiliation deepens with every stolen kiss, blurring the line between betrayal and surrender as the harem tightens around Tsuyoshi.