kapotolo
JF-Expert Member
- Sep 19, 2010
- 3,727
- 2,214
atumie njia ya kalenda.ni nzuri tu,au umwage nje
Kisukari njia ya kalenda haiwezi kutumika kwa mtu ambaye hapati menses, atafanyaje timing?, halafu ni njia nzuri kwa wenye 28 days cycle. coitus interruptus requires sufficient self control by the man so that withdrawal of penis precedes ejeculation, but also the chance of pregnancy is more as precoital secretions may contain sperms.