Darling,
I know this will come as a shock to you, and also to the children, but I need to call off our engagement.
It's not you, it's me.
I've recently been tempted by an offer of breast and thigh (and chips and fizzy pop as it happens) and I cannot live the lie of claiming those whilst I remain betrothed to you.
so no need to send the following:
Darling,
I know this will come as a shock to you, and also to the children, but I need to call off our engagement.
It's not you, it's me.
I've recently been tempted by an offer of breast and thigh (and chips and fizzy pop as it happens) and I cannot live the lie of claiming those whilst I remain betrothed to you.
Yours regretfully,
etc etc.