We got the very fast answer of our lawyer Jack Cheater:
"Dear Sir or Madam, We have checked your concerns whether there are any risks if you also show attractive female persons in the calendar.
After a detailed examination, we strongly advise you not to do so!
Reasons:
Feelings could be aroused, which could result in follow-up demands, e.g. for free additions of e.g. Viagra pills.
If this idea were implemented, there could still be maintenance claims for the resulting unwanted pregnancies or there could be claims for damages if the somewhat older observers suffer from heart problems due to Viagra."
Sorry guys, under this circumstances there will be no pictures of scantily clad women in the next calendar edition.
Thomas aus LAU, happily married since 43 years with the same women.