A typical adult black rat is 12.75 to 18.25 cm (5.02â7.19 in) long, including a 6.5 to 10 cm (2.6â3.9 in) tail, and weighs 110 to 340 g (4â12 oz). Despite its name, the black rat exhibits several colour forms.It is usually black to light brown in colour with a lighter underside.lack rats adapt to a wide range of habitats. In urban areas they are found around warehouses, residential buildings, and other human settlements. They are also found in agricultural areas, such as in barns and crop fields.
it takes a penis ejaculating in a vagina to get pregnant if he had semen on his fingers it would have to be quite a lot it to do the job don t worry it really isn t the way it works if you are worried about getting pregnant you should see about getting on some birth control
Digital Stimulation (Fingering). 1  There is a very small risk of getting HIV from fingering your partner if you have cuts or sores on your fingers and your partner has cuts or sores in the rectum or vagina. 2  Use medical-grade gloves and lots of water-based lubricant to eliminate this risk. Your risk of HIV infection increases if you or your partner also has an STD. 2  You can lower your risk of getting HIV and other STDs by always using a new condom. 3  Oral or hormonal contraceptives (e.g., birth control pills) do not protect women against HIV or other STDs.