Ah, a liquidgel.
If you were a thalidomide patient and you spit on a pregnant woman — could you be convicted of the crime of mayhem?
For men taking thalidomide:
Thalidomide is present in semen (fluid containing sperm that is released through the penis during orgasm). You must either use a latex condom or completely avoid any sexual contact with a woman who is pregnant or may become pregnant while you are taking this medication and for 4 weeks after your treatment. This is required even if you have had a vasectomy
http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001053/