Hi, Thanks for query to My  HCM virtual Clinic.
I studied all details of your query.
In My Opinion you seem to have problem with blood sugar and with hygiene of the body.
There seems to be Cross Infection of the jawline hard lumps to scrotal sac.
Treatment-
-Don't transfer the facial / scrotal skins to cross over infection by touch /handling of these lumps,as this Cross infects the skin of both area.
-Consult your GP /family doctor, who would treat it with antibiotics if need  be after confirming if any Sugar problem is there after FBS and PPS blood sugar tests.
-If need be you may  have to 
consult Dermatologist for 
Second Opinion.
Hope this satisfies your query.
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Welcome for any further query in this regards.
Dr.Savaskar M.N.
M.S.Genl- CVTS.
Senior Surgical Specialist.