continue to engage in sexual activity during pregnancy, including sexual intercourse. Most research suggests that during pregnancy both sexual desire and frequency...

adolescence as the period between the ages of 10 and 19 years. Pregnancy can occur with sexual intercourse after the start of ovulation, which can happen...

Sexual abstinence or sexual restraint is the practice of refraining from sexual activity for medical, psychological, legal, social, philosophical, moral...

after pregnancy is often delayed for several weeks or months, and may be difficult and painful for women. Painful intercourse is the most common sexual activity-related...

Sexual intercourse (also coitus or copulation) is sexual activity involving the insertion and thrusting of the male penis inside the female vagina for...

Non-penetrative sex or outercourse is sexual activity that usually does not include sexual penetration. It generally excludes the penetrative aspects of...

vulnerability created by sexual encounters. The risks of sexual intercourse include unwanted pregnancy and contracting a sexually transmitted infection such...

husband-swapping, or partner-swapping, is a sexual activity in which both singles and partners in a committed relationship sexually engage with others for recreational...

with twins. Pregnancy usually occurs by sexual intercourse, but can also occur through assisted reproductive technology procedures. A pregnancy may end in...

Premarital sex is sexual activity which is practiced by people before they are married. Premarital sex is considered a sin by a number of religions and...

stop during pregnancy and typically do not resume during the initial months of breastfeeding. Menstruation, and with it the possibility of pregnancy, ceases...

Human sexual activity, human sexual practice or human sexual behaviour is the manner in which humans experience and express their sexuality. People engage...

Hubbard warned against sexual activity (including masturbation) during pregnancy, on premise that sexual activity during pregnancy could damage fetal development...

example, it may be practiced during pregnancy instead of vaginal intercourse by couples wishing to engage in intimate sexual activity while avoiding the difficulty...

Unintended pregnancies are pregnancies that are mistimed, unplanned or unwanted at the time of conception. Sexual activity without the use of effective...

Sexting Sexual abstinence Sexual abuse Sexual activity during pregnancy Sexual addiction Sexual and Reproductive Health Matters Sexual anorexia Sexual arousal...

Sexual headache is a type of headache that occurs in the skull and neck during sexual activity, including masturbation or orgasm. These headaches are usually...

high blood pressure are more likely to have certain complications during pregnancy than those with normal blood pressure. However, some women develop...

Safe sex is sexual activity using methods or contraceptive devices (such as condoms) to reduce the risk of transmitting or acquiring sexually transmitted...

positioning of the bodies that people use to engage in sexual intercourse or other sexual activities. Sexual acts are generally described by the positions the...

position is also believed to be a good position for reproduction. During sexual activity, the missionary position allows the man to control the rhythm and...

Hubbard warned against sexual activity (including masturbation) during pregnancy, on the premise that sexual activity during pregnancy could damage fetal...

term miscarriage is sometimes used to refer to all forms of pregnancy loss and pregnancy with abortive outcomes before 20 weeks of gestation. Miscarriage...

Sexual consent is consent to engage in sexual activity. In many jurisdictions, sexual activity without consent is considered rape or other sexual assault...

person who refrains from certain sexual activities on moral and rational grounds (such as desire to avoid pregnancy or contracting a disease) or due to...

purported loophole to the LDS Church's sexual code of conduct, called the law of chastity, which says that all sexual activity outside of a heterosexual marriage...

maternal age during birth Prior history of caesarean section A known history of eclampsia or preeclampsia in a prior or current pregnancy Multigestational...

autosexuality, or self-gratification) is any sexual activity involving only one participant. It is the practice of giving sexual pleasure to oneself. The term was...

smoother penetration of the vagina during sexual intercourse or other sexual activity, vaginal moisture increases during sexual arousal in human females and...

countries, but not in Muslim culture. Lack of sexual education about contraception often leads to teenage pregnancy. In many countries, after marriage, the...