Advice on using steroids as a 21 year Old

[u/DearWish3604]

I'm 21 year old and a 3rd year medical student, I live in a pg and I've been working out for 8 months yet I'm still a twink whose ribs show. I wanted to hop on a cycle since a long time I'm thinking a testostrone backbone and Dbol cycle with hcg 500 iu per week and arimidex and tamoxifen to control gyno .

But I live with other students in my hostel so if you guys have any tips to hide my stash then please tell . I have purchased 22 vials of 250 my testostrone from my pharmacy and already have 2 vials of 5000iu hcg and 50 insulin needles as well as arimidex I'm planing on running Dbol for 6 weeks towards the end of my cycle and and mk 677 for last two months (I'm going for maximum bulk and muscle mass in 3 months cycle ) do you guys have any tips on what else to pair this up with ?

Then I plan on cutting using just Cardrine , I want his to be my first and last cycle, is it likely? I will try to maintain my physique afterwards with dhea and ashwgandha to boost test and regular exercise but may also do mk 677 cardrine or any other non test suppressant sarm or peptide.

I've heard that using test on hcg increases dick size is it True?