Loved the photos - it shows exactly what you are DBing for.
I imagine the tension is building up now to your W returning. Just remember that what she has been experiencing whilst she was away is not real life; it's a fantasy. I am not totally sure of your complete sitch - how long has A been happening? It must be hard to see your W getting a kick out of someone else and seeing the thrills she is getting from a new R. I was lucky enough that my H had gone beyond that before I found out about his A so I didn't have to witness it but I can remember feeling slightly jealous that he had had that excitement - and that's even when I have never even thought or wanted to be with anyone else!!
Just remember that she would have to be giving up SOoooooooo much if she chose OM and when it gets to the crunch often that brings them back to their senses.
Please just try and be nonchalant and normal when she returns. She will probably be walking in feeling pretty nervous aswell.
Saffie ps it was me in the bikini!
Saffie me 46 H 46 M in 1986 D20,D18,S16,D13 H's A 01/05 to 07/06 H recommitted to M 07/06 renewed vows 09/06 Going from strength to strength