На переднем сидении машины (обещанное)
Если слишком спешишь, потому что боишься забыть, то получается плохой русский язык. На что справедливо указывают товарищи. Перехожу на язык оригинала.
Кое-что придумано для худ. завершенности. Про оладьи, например.

They met in college. They partied together. In their young years they came quite close to each other a few times but it never went beyond necking in the dark corner while other people were making out in the same room. Has it ever happened that neither one of them was engaged with someone else? In any case, they never dated.
Once they graduated, they got jobs in different countries, married, had kids. Their paths crossed many times during 20 years of acquaintance. Now they happened to live in the same area.
His wife was on extended business trip, her husband was just not into it, so they went to this rock concert together. They've been going out together before. Alcohol - yes, there was alcohol involved. He was driving her home. They stopped at the curb by the pond for a smoke. Pot – yes, it should've been pot they smoked. Actually, she didn't smoke. She just enjoyed the scent of it.
It was April. Mating woods frogs filled the air with vibrant, cricket-like quacking.
They sat side by side in the car. It was a nice sporty car with plenty of leg space in front.
He put his hand around her shoulders and touched her upper arm. She released the air from her nostrils forcefully – he was feeling her sensitive area. He went on caressing the fleshy part of her upper arm. Then he went from the beginning of her breasts all the way down to the nipple in a slow motion. He felt her hardening nipple with his fingertips. "Move into my seat", - she whispered and let him squeeze by. Now she unbuttoned her dress from waist down and sat on his lap facing him.
………………………………………………………………………………………
After they both came she asked for napkins. He handed her a roll of paper towels from the back seat. She folded a sheet and put it into her panties. He brought her home, touched her hand good-night and off he drove. The lights in her house seemed to be off, so she wondered whether her husband was asleep. She went to the bathroom and cleaned herself. Her husband was waiting for her in bed reading. He turned the light off as she entered the bedroom and took her in his arms. She opened herself for him at once. Soon both of them were asleep. Her college friend was also asleep - in his living room. He fetched a drink and started sipping it on the couch but this didn't last long. He woke up a couple of hours later and made it to his bedroom.
Next morning she was baking pancakes for her husband and kids. His daughter was also baking pancakes for him and her younger sister. It was a sheer coincidence and it didn't mean anything.