Yes, some hits are over the top. Yesterday I was dancing, close to closing time at a club, and this young vaquero gets acrobatic – without warning, jumps up, grabs my arms, tries to wrap both his legs around my waist.
Toppled me. Both landing on the floor to the amusement of all … but busted my knee: apparently I popped a tendon or somesuch and didn’t feel it until waking up later. On topic? I wanted to tell him “I’m not your girlfriend, dude.” 
The only real negatives I’ve ever had from wearing pheromones is when people go “over the top” in reaction.