He fucks her until she blacks out!

Nancy's arms gave out from exhaustion as did her legs, she slumped down which allowed Mr Doe to bury his cock all the way inside Miss Nancy Drew's sopping wet pussy. Twenty minutes passed as Mr Doe realized that Nancy was just making soft, breathy little gasps as he felt the telltale tingle in his balls, holding himself deep enough that he felt her cervix open up to allow him entry, he pulled the young teen detectives hips up and roared out his release, making sure that all of his cum was being absorbed by her uterus.

Once his cock softened he checked to see if any of his precious seed had escaped, which it hadn't before he checked on Nancy.

"Miss Drew... Nancy... WAKE UP!"

"Unh... W-What happened?"

"We're trapped inside a summer house, someone's stuck a board against the door handles. I think they also pumped some kind of strong aphrodisiac into the room which turned us both into a pair of sex-crazed animals."

Nancy blushed hard as she looked down at her sweaty, naked body. She blushed even harder as she openly stared at your muscular physique.

"U-Um, c-could you p-pass me my b-bag p-please?"

Nancy quickly found her phone and was just about to send Bess a text to come and help her and Mr Doe out when he stood up. His rock solid body glistening with sweat was enough of a distraction but what caught Nancy's eye was his cock, it was a good 7" long even in its semi-flaccid state.

"U-Um, excuse me s-sir?"

"What is it Miss Drew?"

"D-Do you m-mind if I s-send my f-friend B-Bess a p-picture of you?"

"Go right ahead, will she be coming to save us?"

"Y-Yess..."

Nancy Drew took the picture, adding a note of where you were and the situation you were in. Bess responded immediately with three flame emojis along with a message saying she was actually already in the area and wouldn't be long.