Please Help, How Can Boys Protect Themselves?

"Zhang Che, I brought you breakfast." "Zhang Che, this is my gift to you." "Zhang Che, do you have time tonight?" "Zhang Che..." He looked at the girls who had not interacted with each other before, and suddenly all of them were courteous to him. Zhang Che was very worried. Are they trying to do something evil to me? "I don't want it, don't come over, please go away." Zhang Che refused three times and was still unable to stop him. Facing those women who wanted to be attentive to him even if they were acting bad, Zhang Che was completely at his wits end. He felt that his situation was getting more and more dangerous. Please help, what should boys do to protect themselves? Waiting online, quite urgent. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.