not too far

You continue to massage the jogger's tits until you get hard. You notice she has too water jugs with handles for holding water and increasing upper body strenght. One has a capped straw. You unscrew the cap of that one. You then bend her so hre breasts are at your waist height. You pull up her shirt and sports bra and rub your cock between her breasts. When you're ready to explode, you put your cock in her sports bottle and blow your wad into it before recapping it. You wipe the remaining cum off your cock onto her breasts and stand her upright again. Her shirt and bra are still above her breasts.

You stare at her blank expression and laugh at her cluelesness.