I know I am quite late to relying here, you may have your answer alreadt. I personally found the movie rather tame by most standards.
There is one scene in the woods when the whole group is out, they all engage in sex and it gets somewhat graphic yes. Alex reveals a clearly prosthetic pierced dick. A majority of the movie actually just revolves around the living dynamic between the two men and the differences between their lives, personalities, and what they want in a relationship.
I honestly told my straight friend I thought Heated Rivalry was more graphic.



