the vassect my and the transbinding. there is the coittuss interrupt yuss method. what does it involve? the man is having sexual intercourse without using a condom and at the time of evac lation, he takes the penis out of the vagina because when the excitement period he may secrete a substance that will get his partner pregnant. this is very important for people to take into account. i have another question but now we'll move to another line with maria. she has a question. >> good afternoon. when i was 15 years old, i had a provoked pregnancy and after a couple of years i got married and i used pills as contraceptives for 10 to 15 years. and then i didn't use contraceptives and so far i haven't had any children. but my doctor told me that i should have a uterine -- what did he say? ultra version. that is for when the folding of the womb. >> yes. i remember. there are two types. one in which the woman is moved forward and another one that in which it is moved backwards. and with the passage of time, he told me that i suffer from this condition and up to now i haven'