I'm looking for either a movie that features straight sex in the shower and also has a plot. My partner has expressed an interest in this and I'd like to deliver.

If this doesn't exist then how about something that doesn't follow the basic porn formula, i.e. light touching and kissing, female gives blow job to male and then intercourse. This formula is BORING! It can be seen countless times from every studio. How bout they switch it up a little. Instead how about something like this, foreplay, cunnilingus then intercourse highlighting her orgasm and then male orgasm.

Do either of these exist, and if so, where can I find it?