I've worked in pharmacy since I was 16 and as most of the staff and customers are female over the years I've had opportunities to look down many blouses. Some liked it, some didn't but I'm quite a charming guy and nobody has ever said anything or complained. Some let me look again
Leona was 18, straight out of school and liked to wear loose-fitting tops. One day when she was bending forward hoovering the dispensary I went over to 'help' her by moving the bin so I could see down her top at her lovely firm tits in a low-cut bra. After a few seconds she looked up and caught me.
Now I've never been embarrassed when a woman catches me, I always look them in the eye and smile. Leona didn't smile back but she bent back down for another second or two without covering herself. For the rest of the time we were working together she always made a point of bending forward in front of me at when hoovering, emptying the bin etc and showing off those C-cups. It was fantastic and I was really disappointed when she left, it made the long days much easier to bear.
Another one I vividly remember was a cute short-haired blonde in her early 30's. I never even found out her name, she came in a few times to pick up medication for an elderly relative. In those days you had to sign the back of the prescription. She was wearing a V-neck jumper which fell open when she was signing which gave me a great view of her lovely A-cup titties in a bra for several seconds. Again I didn't really hide the fact I was looking.
She did this again the next time and was wearing the same jumper. This happened about four or five times until her relative sadly died and I assumed I wouldn't see her again.
The following summer on a lazy midweek afternoon with no other customers or staff about she came into the shop in a sexy thin summer dress, spaghetti straps and all that, along with a young boy about 4 who I was introduced to as 'Jack'.
Jack wanted a lollipop so I asked him what flavour. Of course he didn't know so I had the quick idea of handing her the lollipop holder (those Chupa Chups ones) so he could pick one. She smiled back at me and said OK.
Then she did exactly what I was hoping for. She bent down towards Jack so he could pick a lollipop and her dress fell open to reveal her beautiful tiny tits and bare nipples which looked rock hard. Thankfully Jack took a few seconds to pick which one he wanted before she straightened up.
She asked me how much and I said no it was free for a good customer. She again gave me a smile, said thanks and they walked out of the shop. I never saw her again. But I'm certain she came back just to flash me
I'm sure I can remember more stories if I think hard enough.