Rate this plan to lose virginity/seduce co-worker

There is a heavyset divorced woman in my office that I flirt with a lot. Well, I tricked/persuaded her to come to my apartment after work (she's been there before) to "clean it up" for money on Wednesday. I turned up the sexual tension a bit by using a lot of subtle innuendo today also.
So here's my plan:
First, I plan to have the place mostly cleaned up so there's nothing to do, and it creates a more pleasant mood. I'll also have a lot of pleasant smells in the apartment.
Then, when we get there, I'll be really touchy-feely with her and continue to lay on the innuendo. When we get inside, I'm going to tell her that I'm going to "slip into something more comfortable", which is a T-shirt and shorts (and making sure she sees my buff upper body without a shirt before changing), but also I'll have a noticeable erection so she gets to think about sex. Then, I'll offer her chilled boxed wine so she has a pretense for falling for me.
Eventually, I'll maneuver her into a stare, and then will kiss her, but pull back and insist that "we can't do this", then try to continue the tour of the place while I continue to touch her. After a few more repeats of the "we can't do this", her barriers will collapse and I'll lose my virginity.
Thoughts?
So here's my plan:
First, I plan to have the place mostly cleaned up so there's nothing to do, and it creates a more pleasant mood. I'll also have a lot of pleasant smells in the apartment.
Then, when we get there, I'll be really touchy-feely with her and continue to lay on the innuendo. When we get inside, I'm going to tell her that I'm going to "slip into something more comfortable", which is a T-shirt and shorts (and making sure she sees my buff upper body without a shirt before changing), but also I'll have a noticeable erection so she gets to think about sex. Then, I'll offer her chilled boxed wine so she has a pretense for falling for me.
Eventually, I'll maneuver her into a stare, and then will kiss her, but pull back and insist that "we can't do this", then try to continue the tour of the place while I continue to touch her. After a few more repeats of the "we can't do this", her barriers will collapse and I'll lose my virginity.
Thoughts?