Sorry for this type of Question but she is worried, she masturbated her boyfriend and her boyfriend ejaculated in his hand and wiped it off in few minutes then cleaned his hand also after few minutes, then after few minutes he fingered in her vagina with that dry hand... now she is worried , will it cause her being pregnant, please answer this question, this is making her so much tensed. Again thanks for understanding. And if it lead to pregnancy, which are some natural ways she can take to prevent her pregnancy normally without being noticed to anyone and can continue her menstrual cycle without any problem?..