Low risk but some: An erect penis is secreting sperm containing semen continuously. Any intercourse, even 10 sec, without protection could leave behind the one sperm that is needed for conception. That risk is lower than when a full ejaculate is left but is still possible.
Answered 9/7/2017
557 views
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question