I have one of the top grades in each of my college classes, so people often come to me for help with homework. Several times, I've had HB7+s in my room with me alone. At least one of them displayed many clear IOIs. However, since this is college (gossip spreads through social groups), I was afraid of escalating. If I escalate and she says no, then it may ruin our friendship and she'll tell her friends. Even if she's interested in me, but she didn't want to have sex at the time, then she might be afraid to face me in the future.
In this situation where there's only a girl and me in my room, how should I proceed? Preferably, I want a method to make the girl suggest sex.
I tried the trick where you randomly stand up and hug the girl, then sit back down and tell her you "just felt like hugging you". It felt really awkward because doing homework creates a non-sexual environment and I randomly introduced sexual Tension.