The present invention is directed to a series of peptides which may be used for stimulating {HEAD ~ sexual response} in {TAIL ~ females} 
in
The present invention is directed to a series of peptides which may be used for stimulating { HEAD ~ sexual response } in { TAIL ~ females }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL