Book,  Paragraph

 1   I,  5 |        the legs are strained in intercourse, both the penis and the
 2   I,  18|       the woman in Elis who had intercourse with the Aethiop; her daughter
 3   I,  18|          which is why they need intercourse with each other.~Yet this
 4   I,  18| vehemence of pleasure in sexual intercourse, it is not because the semen
 5   I,  18|     friction (wherefore if this intercourse is often repeated the pleasure
 6   I,  18|      general rule the result of intercourse is exhaustion and weakness
 7   I,  18|        and are less desirous of intercourse. Like this is what happens
 8   I,  19|        sensation of pleasure in intercourse, and if again the pleasure
 9   I,  20|       fact that the pleasure of intercourse is caused by touch in the
10  II,  4 |      the pleasure usual in such intercourse, if the part chance to be
11  II,  7 |        from the uterus.~Natural intercourse takes place between animals
12  II,  7 |       visibly changed in sexual intercourse, and those who indulge too
13  II,  8 |       follow flogging her after intercourse. Again the ass is an animal
14 III,  1 |         that just as with women intercourse with men draws down the
15  IV,  1 |       the parts which serve for intercourse, since these also differ
16  IV,  1 |        which is why they desire intercourse with one another. If so
17  IV,  4 |       semen and a single act of intercourse, it is better not to desert
18  IV,  5 |         even in a single act of intercourse the semen discharged is
19  IV,  5 |    naturally inclined to sexual intercourse because she is in the same
20  IV,  5 |       corresponds to the act of intercourse in males) and mares have
21  IV,  5 |   incontinent in regard to such intercourse cease from their passion
22  IV,  5 |      they no longer desire this intercourse. And among birds the hens
23  IV,  5 |       is always in need of this intercourse. In females then it encourages
24  IV,  5 |  animals are inclined to sexual intercourse while others are not.~Some
25  IV,  5 |       hairy are given to sexual intercourse and have much semen rather
26  IV,  7 |        woman, after she had had intercourse with her husband and supposed
27   V,  3 |       before the time of sexual intercourse, and at that time it is
28   V,  3 |      naturally inclined to such intercourse that baldness appears, for
29   V,  3 |     part of the body and sexual intercourse makes men cold, being a