HSV one is incredibly common and most people get it when they’re young. They’re exposed to it by kisses from someone in their family or even among other children. Many people don’t have any symptoms whatsoever but because it’s so common, I would not waste a second worrying about it. As for HSV two, no risk. Nothing you’ve done has put you at risk for that. Kissing breasts, Mutual masturbation or having oral sex, giving and receiving, no. You’re absolutely fine. Random body acne or ingrown hairs is also completely normal. What you describe sounds like one of those. Rest easy and don’t freak out. You’re OK