Dr. Sugimoto watched another video.

Dr. Sugimoto took her fingers out of her soaking wet snatch and licked them clean before she swapped out another memory card to play another video on her tablet.

The scene was in the LDK (the living room, dining room, and kitchen) where Mari, wearing a red v-neck tank top with the words "Come Undone" and grey sweat shorts, was sweeping the wooden floor while listening to music on her wireless earbuds. The doctor fast forwarded the video until she saw Mari stop cleaning to answer the door and then hit a button to switch to the front door camera recording.

"Oh, the electrician," Mari smiled at the young repairman at her door. "Sorry for calling you over all of a sudden but I am having trouble with my air conditioner."

The air conditioner repairman bowed slightly and Mari led him to the LDK. "I made some iced tea, please have some if you would like," she offered as she took out a pitcher from the refrigerator.

"Dōmo arigatōgozaimashita," the repairman bowed his head slightly and accepted the cup of iced tea.

Dr. Sugimoto scrolled the video back to when Mari was at the fridge and wondered if she had spiked the iced tea with Xentrex like she had done with her brother-in-law. Shoko smiled at the thought how the supposedly demure housewife was not only a nymph hungry for sex but was also devious in plotting to get sex. She skipped forward to the point of the video where the electrician was setting up his small foldable step ladder so he could reach the air conditioner placed above the patio windows near the ceiling. The young man opened the air conditioner to examine it but paused to look down at his crotch — Dr. Sugimoto switched to a different camera and noticed he had a huge bulge, which indicated he definitely was **** with the experimental aphrodisiac / erectile enhancer — and then over to Mari, who was innocently cleaning the kitchen. He shook his head and examined the air conditioner again but stopped again to look down at the growing bulge in his pants. His eyes widen at the sight and he turned his head to see Mari suddenly standing next to him.

"It has gotten so big..." she noted, looking at the massive tent pitching in his trousers.

He blushed and tried to resume fixing the air conditioner but was obviously distracted by both his involuntary erection and Mari's presence. "Ah, it is just a dirty filter..." he said, turning to Mari but his eyes locked on to her exposed cleavage that her shirt did little to cover up.

"Do you mind if I touch it?" Mari asked shyly, reaching out to touch the bulge in his pants.

The repairman politely swatted her hand away before grabbing the can of compressed air from his tool belt to clean the filter. "Fixed..." he stated but then looked down when he felt Mari's fingers caressing his bulge.

"Please, okusan..." he begged, waving his hand to try to stop her.

"Ha, what should we do?" she wondered, staring the massive bulge that seems ready to burst his trousers open. "It looks painful!"

The repairman tried to remain professional despite the beautiful young housewife's advances and returned his attention back to the air conditioner but discovered Mari had expertly unzipped his pants and pulled out his raging erection, moving it back and forth with her index finger.

"Leave it to me," she smirked. "I will handle this, you keep doing your job!"

The electrician tried to resist her but then he just stood there when she started stroking his long, thick veiny shaft.

"Okusan..." he weakly protested when he felt her breathe on the tip of his twitching cock.

"Ha, your penis smells good," she purred as she sensually licked his glans.

"Okusan..." he moaned when she wrapped her lips around his cock head to give it a teasing suck.

"Delicious..." she smiled up at him and gave his shaft a couple of strokes that almost made him lose his footing on the ladder. "Be careful or you will fall!"

The repairman nodded and let out another low moan while Mari stroked his cock again.

"I want to try to drink your sperm," she suggested. He did not protest but just looked down as she took his cock into her mouth as she continued to stroke his shaft.