Is St Paul talking about sex within marriage in 1 Corinthians 7:5? If so, what should be the time of abstinence from physical relationship if procreation is the expected fruit of catholic marriage?
Are souls in heaven naked? If not why? Are they ashamed to be naked? God created man and woman naked. And before committing sin, they did not feel ashamed.
There are methods like dry humping where the male partner might ejaculate in the process. Is this a sin or considered to be similar to the pullout method?
Since Jesus Christ was born as a human being, how did he live a chaste life? Because being a human, it is very normal to get attracted to the opposite gender.