After ending an affair, this goodbye letter can be used to request that the recipient does not contact you again.
Dear {Recipient},
This letter is to inform you that I have revealed my thoughtless, cruel actions to my {wife/husband} and admitted to my infidelity. In my resolve to make my marriage work, I am hereby terminating this affair, as well as any and all contact between us.
Please do not send me any letters, messages or phone calls. I will ignore, delete or throw them all away and let my {wife/husband} know what transpired. I am working to prove transparency of action and intention to {him/her} and I appreciate your understanding in this matter.
Please respect this request and allow me to rebuild the trust that I destroyed with my selfish actions. This will be my last contact.
Sincerely,
{Sender}
