| 21. | So it is not at all surprising that the rate of orgasm during coitus is low.
|
| 22. | Reluctant to impregnate her, Onan commits coitus interruptus, spilling his seed on the ground.
|
| 23. | The retired professor attacked what he described as the " tyranny of coitus ."
|
| 24. | In Latin literature, this is known as " coitus sine ejaculatione seminis ".
|
| 25. | Barrier methods, coitus interruptus, and spermicides must be used at every act of intercourse.
|
| 26. | Modern readers of course understand Onan's act not as masturbation but as coitus interuptus.
|
| 27. | Listing " Billings method " alongside " coitus interruptus " does not provide such a context.
|
| 28. | She seduces him and ten seconds later they are lying in bed together post-coitus.
|
| 29. | The following morning they have sex again, but mid-coitus Ryan s friend calls.
|
| 30. | In addition, acid phosphatase levels in high concentrations is a good indicator of recent coitus.
|
