Not trying to tell you how to make your story (of course), but you might consider having men be affected or plan for them to be modified in some way by the newly aggressive and misandrist women.Decent theory. Parts of it are close to correct. At this point there is no known effect on males. Not that there couldn't be in the future. And thanks!
Reason being is that, seeing as they're getting significantly bigger and stronger, death by snu-snu (or worse) will start becoming more common as they fail to control themselves; not to mention such altered women would start demanding bigger dicks to satisfy them, and probably end up killing off most of the bigger dicked men from either fucking them to death or killing them in the process of assault (as nearly happened in your story already)
As such, there's a story angle to have the Event strengthen men to survive said assaults, and possibly increase their dick size to satisfy the bigger women (or explain that vaginal size hasn't been increasing so it doesn't matter). Alternatively you could also have the newly high intelligent women develop genetic alterations via serums (or w/e) to achieve the same thing; which could lead to fun side plots about the tests they're conducting and the results on said men.