PRMJ-274 - Immature flesh being gently received by a friend's mother, massive ejaculation onto a shining, fully ripe abalone 2

The mother of a friend I've known for a long time. One day, while depressed after being dumped by her, she said, "Were you told you're bad at sex? Then why don't you try it with auntie?" I never dreamed that the two of us would cross the line.