1.It' s impossible not only starting good but also keeping it firm!!

2.It' s impossible not only starting good but also keeping it firm!!

3.It' s impossible not only starting good but also keeping it firm!!

4.It' s impossible not only starting good but also keeping it firm!!

5.It' s impossible not only starting good but also keeping it firm!!

6.It' s impossible not only starting good but also keeping it firm!!