JUR-338 My Wife Must Never Know: My Big-Titted Mother-in-Law Got Pregnant with My Child... A Two-Day, One-Night Hot Springs Trip of Forgotten Self-Indulgence and Frenzied Creampie Impregnation - Yuria Satomi

The male protagonist embarks on a two-day, one-night hot spring trip with his busty mother-in-law, who is pregnant with his child. To keep their taboo relationship hidden from his wife, they cautiously conceal their secret. However, in the intimate setting of the hot spring inn, the mother-in-law's voluptuous body and seductive allure cause the protagonist to lose all control. Forgetting all moral restraints, they immerse themselves in frenzied carnal desire, repeatedly engaging in creampie insemination. The mother-in-law's moans intertwine with the protagonist's impulses, composing a symphony of forbidden love, culminating in orgasmic ecstasy as the secret fruit is deeply embedded within her.