A solution: Body cameras. Just like protecting malicious car accidents and clearing police, can be used to defend against accusations of assault, violence, as well show evidence of males being victims.

Question is, is this legal? If so, is it a viable option?

I know you cannot eavesdrop if you are not one of the consenting parties.

I know you cannot record private sexual encounters if you do not have permission (switch to vocal only).

I think this may be a solution for college students, going in public, and would invest in a company that did this.