How can you make a boy hard if you don't know him?

Answer 1

Confusing question - if you don't know him, then how will you know whether or not you've made him hard?

You can't just make a boy hard without knowing him properly. You need to meet, form a friendship, then a relationship, then slowly progress to intimacy when you both feel comfortable with each other. This takes time and effort. This also means forming a substantial relationship that you are interested in, not just choosing a boy at random.

Basically, a boy gets hard when he is aroused, and usually, you can't arouse someone that you don't know.