The doctor, tell or say, how much harmfully to be engaged in proctal or anal sex during we take...

[...]

The doctor, tell or say, how much harmfully to be engaged in proctal or anal sex during pregnancy. A usual way speak even it is very useful! Whether and alternative can threaten with an abortion.

[Dr. Kuharkin S.A.]

Proctal or Anal sesks in general it is useful? If beremenost proceeds normally - traditional sex is safe. If there is a threat vykidasha - any kind of sex and sex exaltation as a whole - are additional threat of an abortion.