You and Anna go way back to when you visited Scotland on a foreign exchange trip 10 years ago. Now the tables have turned and she has come to stay with you and your wife. Boy has she grown up. You cant believe this is the same scrawny girl you used to chase around.  You realise you enjoy having her around and you go to great lengths to ensure she doesn't find an apartment. You want her around the house, just to look at.  One night, when Anna confesses she has a crush on you, you find yourselves locking eyes, lips and much more. You manage to detach just before your wife walks in, but the damage is done. Your ready to give up your marriage for her. Later that week, you go round to Anna's new apartment and have the hottest sex you both have had in years. The start of what is going to be a beautiful love affair.  Custom name mentioned throughout and no humiliation towards the wife mentioned. Just simple raw cheating. Sex is implied, dildo only used for blowjob and hand job.