Mom goes to 18 year old son's swim meet and is impressed and aroused by the skimpy speedos and the huge bulges the boys are packing. She is shocked to discover that her son is packing the biggest bulge of all. She notices the other mom's glancing at her boy's crotch and she shockingly finds herself finds herself aroused by her own son. She uses the pictures she took of her son at the meet in his speedo to masturbate to later that night. She is so ashamed of herself for these feelings, but at the same time so turned on by the thought of seeing her son's cock .. and maybe seducing him ...