No and to be fair, May doesn't need to know Ralph either. The pairing has the usual dimension of exchanging "clout" for sexual favors which is a situation I imagine Ralph is familiar with and comfortable in executing, but if I'm at all correct in my assessment of May then there is another component. I think May displays compulsive behavior in regards to sex and Ralph is a means to satisfying that compulsion while simultaneously gaining some kind of "exposure" and a chance to network with the sociopaths at IP2.
May could fuck Gator and probably would if ever given an opportunity to do so, but Gator can only offer her the conventional boyfriend experience with normie accoutrements. Sure she likes dick, but she'd prefer that dick to be attached to someone who can exert influence on social media and internet communities. I think that goes some way in explaining her obvious crush on Null despite the complete disdain he has for her.