Welcome to DBZ Love Garden
~ Where Saiyan Hearts Thrive ~
"A Saiyan must always face the consequences of his or her actions, and the consequences must fit the action. When a Saiyan breaks the law, the state punishes. When a Saiyan breaks a marriage vow, or in any way disrespects his or her spouse, the spouse must punish the wrongdoing. Yet a Saiyan cannot exactly imprison his or her spouse as the state would do. Neither can a Saiyan fight his or her spouse, since sparring is an expression of love and camaraderie."
Goku nodded, knowing how much he loved to spar with Vegeta. It made him sick to think of Vegeta beating him up in a fight as punishment. Not only was he stronger than his spouse, but that would ruin a wonderful part of their relationship with bad memories. That would never do.
"Therefore," Vegeta continued, "Saiyans employ a system of marital discipline that I believe is prevalent in some forms on this planet. On Vegeta-sei, it was called kabaya. Here, I believe it is called spanking."
-Fair Punishment by DarkPoe
http://anime2.adult-fanfiction.org/story.php?no=544176242
(Go read it, it's really cool!)
For my headcanon, I changed a few things. First, and most importantly; got rid of the gender separation. Secondly, got rid of the HUMAN (religious) tradition of 'marriage'. Also, 'infidelity' is nonexistent among Saiyans, as they are polygamous, just like primates are naturally.
This rule would apply not only to breeding mates, which, I guess if I were to follow ridiculous human culture, would be equivalent to a "sacred marriage under the eyes of a god", but family members as well.
'Breeding mates' means they can reproduce and have a stronger connection amongst them; sharing a forge (home), responsibilities, starting a circle (family), false claims are no longer necessary, unless no more children are desired for whatever strange circumstance. Usually, the more children, the better. There are situations, however, that proved inconvenient for the sake of any unconceived child. Child murder is an abomination against nature. (While under Frieza's rule, this is the greatest thing that led Saiyans to rebel. This and the humiliation of serving under a tyrant.)
The Kabaya Disciplining would be out in the open instead of only in the presence of the mate(s), making the punishment even more humiliating.
The disciplining, itself, remains the same; the wrongdoer disgraces himself in the eyes of his mate(s), or family member(s), and any who attend the service. The wrongdoer states his actions and request punishment for those actions. The mate(s) or family member names the tool(s) that will be used (hand, whip, switch, paddle, etc.), and the wrongdoer gets into position. Positions all have one thing in common; ass up in the air with the tail arched above the back towards the head.
Due to Pain Lust, a Saiyan would (lol, wood) get an erection, however this is unlikely. The humiliation would be enough to deter any sexual interest.
The mate(s) or family member may then use orgasm inhibitors, such as cock rings, ki obstructions (temporarily tying off the sperm conducting tubes with an internal ki knot around them), urethral sounds, penis plugs, sperm stoppers, etc.
(Thank you, Jess Wilde. https://www.youtube.com/watch?v=_Bya-3OoamU)
This is the only instance when it is culturally accepted for a Saiyan to cry and beg.
After the beatings end, the wrongdoer states they are remorseful and apologizes to his mate(s) or family member(s) one final time.
The slate is then wiped clean.
