Is there a big chance of pregnancy after interruption of sexual intercourse?

It is relatively large, because during sexual intercourse, a small amount of sperm has flowed out of the urethral orifice through prostatic fluid, and this part of sperm is very active. If a woman is ovulating, she can easily get pregnant. Interrupting sexual intercourse is very bad in terms of safety and pleasure, and it is easy to cause male diseases, and there is no harm at all.