Mom sucked in air and held her breath as I pushed inward, raising her tits higher. Electric shocks pulsed through me as I latched onto her turgid nipple for the first time since I was a baby. Exhaling, she rapidly breathed as I fed on her tip. She groaned and moaned as the ending timer chimed.
I switched to her other nipple as my hand held the free tit as I had at home. I squeezed identically, letting her know it was her son nursing from her. My mouth was firmly sucking on one nipple, while my hand ran over the bumps on her other one. I wanted to make certain she knew it was her son mauling her succulent breasts.
After another five minutes of fondling my mother, I pulled back and admired her rapidly heaving mounds. My cock was painfully hard as it strained to leave my pants. Once I made it to the other room, I removed my slacks to relieve pressure on my cock.
Mom was led out and not long after, Yuri was on the bed. She looked worried and stuttered, “Mrs. White. This won’t work. My breasts are much smaller than the others, the son will know right away. I’ll be embarrassed when I go back out and he will know it was me.”
“Your breasts are lovely, Dear. Don’t ever be ashamed of your body. People called me flat-chested when I was young, but many men preferred them. They like to cram as much flesh as they can in their mouth and it’s easier for women of our size.”
Yuri’s facial expression turned to joy as she replied, “I didn’t realize any man could feel that way. My husband left me for a big breasted woman. He hated my small tits and wouldn’t ever touch them, even when he knew I loved the contact.”
“He was an ass. You’ll be fine. It’ll be harder to detect anyway because this is a bonding test. He will only touch your nipples.”
Yuri relaxed and removed her blouse and bra. Her breasts were small but stood firm and proud. Her areolas were the size of a quarter and as dark brown as her eyes and hair. I couldn’t wait to sample her delights. My thoughts were again disrupted when Ethel returned.
Her eyes appraised my bare legs and bulging shorts. She suggested, “I knew Yuri’s sexy body would make you uncomfortable. Take off your underwear, too. It’ll be easier for you. I’ve seen plenty of young, hard cocks, so don’t be embarrassed. Yuri is shy and a little submissive. Assert yourself and you’ll be rewarded. It will be hard not to get carried away with her, but save yourself for your aunt.”
My cock bobbed as I set out for another test. After the instructions were announced and the start bell rang, I held her small waist and moved to the sides of her breasts. Her muscles were tense as she nervously waited for my contact. I moved my far hand to her arm and wrapped my fingers around her wrist and squeezed as before. She now knew I was the same son who worshiped her delectable thighs. She relaxed and a wide smile formed.
Sensing me lean down, she arched her back to present her tits to me. Her engorged nipples stiffly jutted on the top of her tits. She was proudly displaying her breasts for her unknown admirer. She desired to relish the feel of my mouth on her flesh once again. She shrieked as I latched and sucked her taut tip. Ethel’s voice boomed over the speaker. “Be careful. No talking. If you’re unable to remain silent, muffle your sounds by covering your face with a pillow.”