Apologies that it’s a link to a paywalled site. I believe they allow viewing one video for free? (I can also give out up to 3 people one week for free, so if anyone’s genuinely interested DM me—preferably not from a lemmy.world account though because federation problems mean I may not receive it for over a week.)

But I found this video and its part 2 very enlightening in terms of ways sex scenes can be used in a way that genuinely does enhance the story.